Hopefully Starting Cruise out of San Juan Sept. 23. Our flight is booked from Orlando to San Juan arriving at 11:55 AM. Adventurer of the Seas leaves at 8PM that same day. It appears that Tropical storm Maria may alter our plans and stop us from getting in to San Juan. our issue is that no one at Allianz will clarify when the 24 hour rule goes in to effect. B2B Advertising can generate awareness for your business, attract people to try your product for the first time. Any one have experience with this? Your airline, cruise line, or tour operator or travel supplier stops offering all services for at least 24 consecutive hours where you’re departing,arriving or making a connection.